A USB stack error.
An operation would block because the device is currently busy or there is no data available.
Parsing failed due to invalid input.
A buffer too short for the data to read was passed, or provided data cannot fit within length constraints.
Classes attempted to allocate more endpoints than the peripheral supports.
Classes attempted to allocate more packet buffer memory than the peripheral supports. This can be caused by either a single class trying to allocate a packet buffer larger than the peripheral supports per endpoint, or multiple allocated endpoints together using more memory than the peripheral has available for the buffers.
The endpoint address is invalid or already used.
Operation is not supported by device or configuration.
Operation is not valid in the current state of the object.
type Error = Infallible
The type returned in the event of a conversion error.